During xAI’s launch of Grok 4 on Wednesday night, Elon Musk said — while live-streaming the event on his social media platform, X — that his AI company’s ultimate goal was to develop a “maximally trut...

Grok made multiple positive references to Hitler this week when queried about posts that appeared to celebrate the deaths of children in the recent Texas floods.

Hours later, on Wednesday, X CEO Linda Yaccarino resigned from the company after just two years at the helm, though it wasn’t immediately clear whether her departure was related to the Grok issue.